Dyfyniad APA

koontz,Harold, & Weihrich,Heinz. (2015). Essentials of management: An international,innovation and leadership perspective (10th ed.). McGraw Hill.

Dyfyniad Arddull Chicago

koontz,Harold, and Weihrich,Heinz. Essentials of Management: An International,innovation and Leadership Perspective. 10th ed. Chennai: McGraw Hill, 2015.

Dyfyniad MLA

koontz,Harold, and Weihrich,Heinz. Essentials of Management: An International,innovation and Leadership Perspective. 10th ed. McGraw Hill, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.